Element 18 - Big Bigger Biggest - Superdomes 18022022

This documentary reveals the technological leaps forward that have allowed some of the world’s largest dome’s to be built, including the Pantheon, the Florence Cathedral and the Oita Stadium in Japan

Element 18 - Under the Dome, West Baden Springs Hotel 19082022

Back in 1446, Brunelleschi’s dome for Florence Cathedral pushed bricks and mortar to the limit. In order to crown the West Baden Hotel in Indiana with an even bigger dome, engineers would have to find a better building material